Video 12 Opal Fossils

Описание: How do Opal Fossils Form?

The formation of opal fossils began when marine life was buried below sand and silt at the bottom of the inland sea which covered much of southern and eastern Australia thousands of years ago. When the marine life decayed after many years below the earth’s surface it left cavities that were later filled with the silica-rich waters from the inland sea that produced today’s fossil opal. Shells of stranded marine creatures, prehistoric animal bones and even stems of plants have been left opalised. Many opals have been found in Lightning Ridge becoming known as Black Opal fossils. Learn more about Opal Fossils by joining Australian Opal Cutters FREE online Opal course on https://www.opal.org.au/part-4-fossil...


Do you know Australia is the only part of the world where opalised animal and plant fossils have been found? Explore more about Opal Fossils in Australia on https://australianopalcutters.com/blo...



Australian Opal Cutters is a family-owned opal business for 4 generations, serving 1 Million+ customer from every nation on earth! We have the largest range available in Australia of Natural (authentic and Natural) Black Opal from Lightning Ridge, Crystal Opal from Andamooka, White Opal from Coober Pedy, and Boulder Opal from Queensland. Our opals are 100% Nature that is not treated and supplied directly from the miners. We only cut, polish, and then set in a piece of Jewellery with our 60-year in-house expertise. We are NOT your typical jewelry store, but more like a HANDS-ON OPAL MUSEUM!!!! We provide you with the BEST choices, the BEST qualities, the BEST prices, and the BEST experience! Come and visit us at Level 3,295-301, Pitt Street, Sydney NSW 2000.


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